MODEL NO. CO18542STA
18.5 HP 42 INCH
LAWN TRACTOR
•
Assembly
•
Operation
Maintenance
Service and Adjustments
Storage
Troubleshooting
Repair Parts
•
•
•
•
•
For Parts and Service, contact our authorized distributor:
call 1-800-849-1297 For Technical Assistance: call 1-800-829-5886
191616 Rev. 3 8.11.04 TR/MH
PRINTED IN U.S.A.
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SAFETY RULES
IMPORTANT: This cutting machine is capable of amputating hands and feet and throw-
ing objects. Failure to observe the following safety instructions could result in serious
injury or death.
• Be aware of the mower discharge direc-
WARNING: In order to prevent ac-
tion and do not point it at anyone. Do
cidental starting when setting up, trans-
not operate the mower without either
porting, adjusting or making repairs,
the entire grass catcher or the guard in
always disconnect spark plug wire and
place.
place wire where it cannot contact spark
• Slow down before turning.
plug.
• Never leave a running machine unat-
tended. Always turn off blades, set
WARNING: Do not coast down a
hill in neutral, you may lose control of the
parking brake, stop engine, and remove
keys before dismounting.
tractor.
• Turn off blades when not mowing.
WARNING: Tow only the attachments
that are recommended by and comply with
specifications of the manufacturer of your
tractor. Use common sense when towing.
Operate only at the lowest possible speed
when on a slope. Too heavy of a load,
while on a slope, is dangerous. Tires can
lose traction with the ground and cause
you to lose control of your tractor.
• Stop engine before removing grass
catcher or unclogging chute.
• Mow only in daylight or good artificial
light.
• Do not operate the machine while under
the influence of alcohol or drugs.
• Watch for traffic when operating near or
crossing roadways.
• Use extra care when loading or un-
loading the machine into a trailer or
truck.
• Data indicates that operators, age 60
years and above, are involved in a large
percentage of riding mower-related in-
juries. These operators should evaluate
their ability to operate the riding mower
safely enough to protect themselves and
others from serious injury.
• Keep machine free of grass , leaves or
other debris build-up which can touch
hot exhaust / engine parts and burn . Do
not allow the mower deck to plow leaves
or other debris which can cause build-
up to occur. Clean any oil or fuel
spillage before operating or storing the
machine . Allow machine to cool before
storage.
WARNING: Engine exhaust, some
of its constituents, and certain vehicle
components contain or emit chemicals
known to the State of California to cause
cancer and birth defects or other reproduc-
tive harm.
WARNING: Battery posts, terminals
and related accessories contain lead and
lead compounds, chemicals known to the
State of California to cause cancer and
birth defects or other reproductive harm.
Wash hands after handling.
I. GENERAL OPERATION
• Read, understand, and follow all instruc-
tions in the manual and on the machine
before starting.
• Only allow responsible adults, who are
familiar with the instructions, to operate
the machine.
• Clear the area of objects such as rocks,
toys, wire, etc., which could be picked
up and thrown by the blade.
II. SLOPE OPERATION
Slopes are a major factor related to loss-
of-control and tipover accidents, which can
result in severe injury or death. All slopes
require extra caution. If you cannot back
up the slope or if you feel uneasy on it, do
not mow it.
• Be sure the area is clear of other people
before mowing. Stop machine if anyone
enters the area.
DO:
• Never carry passengers.
• Mow up and down slopes, not across.
• Remove obstacles such as rocks, tree
limbs, etc.
• Do not mow in reverse unless abso-
lutely necessary. Always look down and
behind before and while backing.
3
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SAFETY RULES
• Watch for holes, ruts, or bumps. Un-
• Use extra care when approaching blind
corners, shrubs, trees, or other objects
that may obscure vision.
even terrain could overturn the machine.
Tall grass can hide obstacles.
• Use slow speed. Choose a low gear
so that you will not have to stop or shift
while on the slope.
• Follow the manufacturer’s recommend-
ations for wheel weights or counter-
weights to improve stability.
• Use extra care with grass catchers or
other attachments. These can change
the stability of the machine.
• Keep all movement on the slopes slow
and gradual. Do not make sudden
changes in speed or direction.
• Avoid starting or stopping on a slope. If
tires lose traction, disengage the blades
and proceed slowly straight down the
slope.
IV. SERVICE
• Use extra care in handling gasoline and
other fuels. They are flammable and
vapors are explosive.
- Use only an approved container.
- Never remove gas cap or add fuel
with the engine running. Allow
engine to cool before refueling. Do
not smoke.
- Never refuel the machine indoors.
- Never store the machine or fuel
container inside where there is an
open flame, such as a water heater.
• Never run a machine inside a closed
area.
• Keep nuts and bolts, especially blade
attachment bolts, tight and keep equip-
ment in good condition.
• Never tamper with safety devices.
Check their proper operation regularly.
• Keep machine free of grass, leaves, or
other debris build-up. Clean oil or fuel
spillage. Allow machine to cool before
storing.
• Stop and inspect the equipment if you
strike an object. Repair, if necessary,
before restarting.
DO NOT:
• Do not turn on slopes unless neces-
sary, and then, turn slowly and gradually
downhill, if possible.
• Do not mow near drop-offs, ditches,
or embankments. The mower could
suddenly turn over if a wheel is over
the edge of a cliff or ditch, or if an edge
caves in.
• Do not mow on wet grass. Reduced
traction could cause sliding.
• Do not try to stabilize the machine by
putting your foot on the ground.
• Do not use grass catcher on steep
slopes.
• Never make adjustments or repairs with
the engine running.
• Grass catcher components are subject
to wear, damage, and deterioration,
which could expose moving parts or
allow objects to be thrown. Frequently
check components and replace with
manufacturer's recommended parts,
when necessary.
• Mower blades are sharp and can cut.
Wrap the blade(s) or wear gloves, and
use extra caution when servicing them.
• Check brake operation frequently. Ad-
just and service as required.
III. CHILDREN
Tragic accidents can occur if the operator
is not alert to the presence of children.
Children are often attracted to the ma-
chine and the mowing activity. Never as-
sume that children will remain where you
last saw them.
• Keep children out of the mowing area
and under the watchful care of another
responsible adult.
• Be alert and turn machine off if children
enter the area.
• Before and when backing, look behind
and down for small children.
• Never carry children. They may fall off
and be seriously injured or interfere with
safe machine operation.
• Never allow children to operate the
machine.
4
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SAFETY RULES
• Remove obstacles such as rocks, tree
• Be sure the area is clear of other people
before mowing. Stop machine if anyone
enters the area.
• Never carry passengers or children
even with the blades off.
• Do not mow in reverse unless abso-
lutely necessary. Always look down and
behind before and while backing.
• Never carry children. They may fall off
and be seriously injured or interfere with
safe machine operation.
• Keep children out of the mowing area
and under the watchful care of another
responsible adult.
limbs, etc.
• Watch for holes, ruts, or bumps. Uneven
terrain could overturn the machine. Tall
grass can hide obstacles.
• Use slow speed. Choose a low gear
so that you will not have to stop or shift
while on the slope.
• Avoid starting or stopping on a slope. If
tires lose traction, disengage the blades
and proceed slowly straight down the
slope.
• If machine stops while going uphill,
disengage blades, shift into reverse and
back down slowly.
• Be alert and turn machine off if children
enter the area.
• Before and when backing, look behind
and down for small children.
• Do not turn on slopes unless necessary,
and then, turn slowly and gradually
downhill, if possible.
• Mow up and down slopes (15° Max), not
across.
5
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PRODUCT SPECIFICATIONS
CUSTOMER RESPONSIBILITIES
• Read and observe the safety rules.
• Follow a regular schedule in main-
taining, caring for and using your tractor.
• Follow the instructions under “Mainte-
nance” and “Storage” sections of this
owner’s manual.
Gasoline
Capacity and
Type:
4.0
Unleaded
Regular
Oil Type
(API-SG-SL):
SAE 30 (above 32°F)
SAE 5W-30(below 32°F)
WARNING: This tractor is equipped
with an internal combustion engine and
should not be used on or near any unim-
proved forest-covered, brush-covered or
grass-covered land unless the engine’s
exhaust system is equipped with a spark
arrester meeting applicable local or state
laws (if any). If a spark arrester is used, it
should be maintained in effective working
order by the operator.
In the state of California the above is
required by law (Section 4442 of the
California Public Resources Code). Other
states may have similar laws. Federal
laws apply on federal lands. A spark ar-
rester for the muffler is available through
your nearest authorized service center/de-
partment (See REPAIR PARTS section of
this manual).
Oil Capacity:
W/Filter: 3.5 Pints
W/O Filter: 3.0 Pints
Spark Plug:
(Gap: .030")
Champion RC12YC
Ground Speed (MPH):
Forward:
1st
2nd
3rd
4th
5th
6th
1.2
1.5
2.4
3.5
4.8
5.3
1.5
Reverse:
Tire Pressure: Front: 14 PSI
Rear: 10 PSI
9 Amps @ 3600 RPM
Charging
System:
Battery:
Amp/Hr:
28
Min. CCA: 230
Case Size: U1R
Blade Bolt Torque: 27-35 Ft. Lbs.
CONGRATULATIONS on your purchase
of a new tractor. It has been designed,
engineered and manufactured to give
you the best possible dependability and
performance.
Should you experience any problem you
cannot easily remedy, please contact
your nearest authorized service center/
department We have competent, well-
trained technicians and the proper tools to
service or repair this tractor.
Please read and retain this manual. The
instructions will enable you to assemble
and maintain your tractor properly. Always
observe the “SAFETY RULES”.
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UNASSEMBLED PARTS
Steering Wheel
Steering
Wheel Insert
(1) Large Flat Washer
Steering Sleeve
Extension
(1) Hex Bolt 1/4-28 x 1-1/4
Steering Wheel
Adapter
Steering Sleeve
(1) Hex nut 1/2-20
Seat
(1) Washer
17/32 x 1-3/16 x 12 Gauge
(1) Knob
Slope Sheet
(1) Oil Drain Tube
For Future Use
Keys
(2) Keys
7
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ASSEMBLY/PRE-OPERATION
Your new tractor has been assembled at the factory with the exception of those parts left
unassembled for shipping purposes. To ensure safe and proper operation of your tractor
all parts and hardware you assemble must be tightened securely. Use the correct tools
as necessary to insure proper tightness. Review the video cassette before you begin.
TOOLS REQUIRED FOR
ASSEMBLY
Steering Wheel
Insert
A socket wrench set will make assembly
easier. Standard wrench sizes you need
are listed below.
Lock Nut
Large Flat
Washer
(1) 3/4" wrench
(2) 7/16" wrench
(1) Pliers
(1) Utility knife
Steering Wheel
(1) Tire pressure gauge
Steering
Wheel
When right or left hand is mentioned in
this manual, it means, from your point of
view, when you are in the operating posi-
tion (seated behind the steering wheel).
Adaptor
Steering
Wheel Extention
Tabs
TO REMOVE TRACTOR FROM
CARTON
Steering
Shaft
UNPACK CARTON
Steering
Sleeve
1. Remove all accessible loose parts and
parts boxes from carton.
2. Cut along dotted lines on all four pan-
els of carton. Remove end panels and
lay side panels flat.
143
2
0
3. Check for any additional loose parts or
cartons and remove.
CHECK BATTERY
1. Lift hood to raised position.
BEFORE REMOVING TRACTOR
FROM SKID
ATTACH STEERING WHEEL
NOTE: If this battery is put into service
after month and year indicated on label
(label located between terminals) charge
battery for minimum of one hour at 6-10
amps. (See "BATTERY" in Maintenance
section of this manual for charging instruc-
tions).
1. Remove locknut and large flat washer
from steering shaft.
2. Position front wheels of the tractor so
they are pointing straight forward.
3. Slide the steering sleeve over the
steering shaft.
Label
4. Align tabs and press steering sleeve
extension into bottom of steering
wheel.
5. Position steering wheel so cross bars
are horizontal (left to right) and slide
onto steering wheel adapter.
02173
6. Secure steering wheel to steering
shaft with locknut and large flat washer
previously removed. Tighten securely.
7. Snap steering wheel insert into center
of steering wheel.
8. Remove protective materials from trac-
tor hood and grill.
IMPORTANT: Check for and remove any
staples in skid that may puncture tires
where tractor is to roll off skid.
INSTALL SEAT
Adjust seat before tightening adjustment
knob.
1. Remove adjustment knob and flat
washer securing seat to cardboard
packing and set aside for assembly of
seat to tractor.
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2. Pivot seat upward and remove from
the cardboard packing. Remove the
cardboard packing and discard.
3. Place seat on seat pan so head of
shoulder bolt is positioned over large
slotted hole in pan.
4. Push down on seat to engage shoulder
bolt in slot and pull seat towards rear of
tractor.
5. Pivot seat and pan forward and as-
semble adjustment knob and flat
washer loosely. Do not tighten.
6. Lower seat into operating position and
sit in seat.
7. Slide seat until a comfortable position
is reached which allows you to press
clutch/brake pedal all the way down.
8. Get off seat without moving its ad-
justed position.
TO DRIVE TRACTOR OFF SKID (See
Operation section for location and
function of controls)
WARNING: Before starting, read, un-
derstand and follow all instructions in the
Operation section of this manual. Be sure
tractor is in a well-ventilated area. Be sure
the area in front of tractor is clear of other
people and objects.
1. Be sure all the above assembly steps
have been completed.
2. Check engine oil level and fill fuel tank
with gasoline.
3. Sit on seat in operating position,
depress clutch/brake pedal and set the
parking brake.
4. Place gear shift lever in neutral (N)
position.
5. Press lift lever plunger and raise
attachment lift lever to its highest posi-
tion.
9. Raise seat and tighten adjustment
knob securely.
6. Start the engine. After engine has
started, move throttle control to idle
position.
Seat
7. Depress clutch/brake pedal into full
"BRAKE" position and hold. Move
gearshift lever to 1st gear.
Seat Pan
8. Slowly release clutch/brake pedal and
slowly drive tractor off skid.
9. Apply brake to stop tractor, set park-
ing brake and place gearshift lever in
neutral position.
Shoulder
Bolt
10.Turn ignition key to "STOP" position.
Continue with the instructions that follow.
Flat Washer
INSTALL MULCHER PLATE
(If previously removed)
02464
1. Raise and hold deflector shield in
upright position.
Adjustment Knob
2. Place front of mulcher plate over front
of mower deck opening and slide into
place, as shown.
3. Hook front latch into hole on front of
mower deck.
NOTE: You may now roll or drive your
tractor off the skid. Follow the appropriate
instruction below to remove the tractor
from the skid.
4. Hook rear latch into hole on back of
mower deck.
CAUTION: Do not remove deflector
shield from mower.
TO ROLL TRACTOR OFF SKID (See
Operation section for location and
function of controls)
1. Press lift lever plunger and raise
attachment lift lever to its highest po-
sition.
Deflector
Shield
2. Release parking brake by depressing
clutch/brake pedal.
Mulcher Plate
3. Place gearshift lever in neutral (N)
position.
4. Roll tractor forward off skid.
5. Remove banding holding deflector
shield up against tractor.
Latch
Hooks
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TO CONVERT TO BAGGING OR
DISCHARGING
Simply remove mulcher plate and store in
a safe place.Your mower is now ready for
discharging or installation of optional grass
catcher accessory.
CHECK BRAKE SYSTEM
After you learn how to operate your trac-
tor, check to see that the brake is properly
adjusted. See “TO ADJUST BRAKE” in
the Service and Adjustments section of
this manual.
NOTE: It is not necessary to change
blades. The mulching blades are designed
for discharging and bagging also.
✓CHECKLIST
Before you operate your new tractor, we
wish to assure that you receive the best
performance and satisfaction from this
Quality Product.
REPOSITION RIGHT REAR GAUGE
WHEEL
For shipping purposes, the right rear
gauge wheel assembly is mounted upside
down on the mower. Remove the gauge
wheel assembly and reinstall from the
bottom as shown. To adjust gauge wheels,
see the Operation section in this manual.
Please review the following checklist:
✓ All assembly instructions have been
completed.
✓ No remaining loose parts in carton.
✓ Battery is properly prepared and
charged. (Minimum 1 hour at 6 amps).
✓ Seat is adjusted comfortably and tight-
ened securely.
✓ All tires are properly inflated. (For ship-
ping purposes, the tires were overin-
flated at the factory).
✓ Be sure mower deck is properly leveled
side-to-side/front-to-rear for best cutting
results. (Tires must be properly inflated
for leveling).
✓ Check mower and drive belts. Be sure
they are routed properly around pulleys
and inside all belt keepers.
✓ Check wiring. See that all connections
are still secure and wires are properly
clamped.
While learning how to use your tractor, pay
extra attention to the following important
items:
CHECK TIRE PRESSURE
The tires on your tractor were overin-
flated at the factory for shipping purposes.
Correct tire pressure is important for best
cutting performance.
• Reduce tire pressure to PSI shown in
“PRODUCT SPECIFICATIONS” section
of this manual.
✓ Engine oil is at proper level.
✓ Fuel tank is filled with fresh, clean, regu-
lar unleaded gasoline.
✓ Become familiar with all controls, their
location and function. Operate them
before you start the engine.
CHECK FOR PROPER POSITION
OF ALL BELTS
See the figures that are shown for replac-
ing motion and mower blade drive belts
in the Service and Adjustments section
of this manual. Verify that the belts are
routed correctly.
✓ Be sure brake system is in safe operat-
ing condition.
CHECK DECK LEVELNESS
For best cutting results, mower hous-
ing should be properly leveled. See “TO
LEVEL MOWER HOUSING” in the Service
and Adjustments section of this manual.
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OPERATION
These symbols may appear on your tractor or in literature supplied with the product.
Learn and understand their meaning.
IGNITION
FAST
SLOW
REVERSE
HIGH
LOW
NEUTRAL
CHOKE
P
LIGHTS ON
ENGINE START
ENGINE ON
PARKING BRAKE
PARKING BRAKE PARKING BRAKE
ENGINE OFF
LOCKED
UNLOCKED
OIL PRESSURE
BATTERY
REVERSE
FUEL
FORWARD
OVER TEMP
LIGHT
MOWER HEIGHT
MOWER LIFT
15
15
ATTACHMENT
CLUTCH ENGAGED
ATTACHMENT
CLUTCH DISENGAGED
SLOPE HAZARDS
KEEP AREA CLEAR
(SEE SAFETY RULES SECTION)
DANGER, KEEP HANDS
AND FEET AWAY
DANGER indicates a hazard which, if not avoided,
will result in death or serious injury.
WARNING indicates a hazard which, if not avoided,
could result in death or serious injury.
FREE WHEEL
(Automatic Models only)
CAUTION indicates a hazard which, if not avoided,
might result in minor or moderate injury.
CAUTION when used without the alert symbol,
indicates a situation that could result in damage
to the tractor and/or engine.
Failure to follow instructions
could result in serious injury or
death. The safety alert symbol
is used to identify safety inform-
ation about hazards which can
result in death, serious injury
and/or property damage.
HOT SURFACES indicates a hazard which,
if not avoided, could result in death, serious injury
and/or property damage.
FIRE indicates a hazard which, if not avoided,
could result in death, serious injury and/or
property damage.
11
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KNOWYOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATINGYOUR
TRACTOR
Compare the illustrations with your tractor to familiarize yourself with the locations of
various controls and adjustments. Save this manual for future reference.
Light Switch Position
Ignition Switch
Hour meter
Attachment
Clutch Switch
Ammeter
Throttle/Choke
Control
Lift Lever
Plunger
Attachment
Lift Lever
Clutch/Brake
Pedal
Gearshift Lever
Parking Brake Lever
02802
Our tractors conform to the safety standards of the
American National Standards Institute.
ATTACHMENT CLUTCH SWITCH - Used
to engage the mower blades or other at-
tachments mounted to your tractor.
ATTACHMENT LIFT LEVER - Used to
raise, lower, and adjust the mower deck or
LIFT LEVER PLUNGER - Used to release
attachment lift lever when changing its
position.
LIGHT SWITCH POSITION - Turns the
headlights on and off.
other attachments mounted to your tractor. PARKING BRAKE LEVER - Locks clutch/
CLUTCH/BRAKE PEDAL - Used for
declutching and braking the tractor and
starting the engine.
GEARSHIFT LEVER - Selects the speed
and direction of tractor.
IGNITION SWITCH - Used for starting and HOURMETER - Indicates hours of op-
stopping the engine.
eration.
brake pedal into the brake position.
THROTTLE/CHOKE CONTROL - Used
for starting and controlling engine speed.
AMMETER - Indicates charging (+) or
discharging (-) of battery.
12
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The operation of any tractor can result in foreign objects thrown into the
eyes, which can result in severe eye damage. Always wear safety glasses
or eye shields while operating your tractor or performing any adjustments
or repairs. We recommend a wide vision safety mask over spectacles or
standard safety glasses.
00155
IMPORTANT: Leaving the ignition switch
HOW TO USEYOUR TRACTOR
TO SET PARKING BRAKE
in any position other than "STOP" will
cause the battery to discharge and go
dead.
Your tractor is equipped with an operator
presence sensing switch. When engine
is running, any attempt by the operator
to leave the seat without first setting the
parking brake will shut off the engine.
1. Depress clutch/brake pedal all the way
down and hold.
2. Pull parking brake lever up and
release pressure from clutch/brake
pedal. Pedal should remain in brake
position. Make sure parking brake will
hold tractor secure.
NOTE: Under certain conditions when
tractor is standing idle with the engine
running, hot engine exhaust gases may
cause “browning” of grass. To eliminate
this possibility, always stop engine when
stopping tractor on grass areas.
CAUTION: Always stop tractor
completely, as described above, before
leaving the operator's position.
TO USE THROTTLE CONTROL
Push in to
“Disengage”
Attachment Clutch Switch
Pull out to “Engage"
Always operate engine at full throttle.
• Operating engine at less than full
throttle reduces the battery charging
rate.
• Full throttle offers the best bagging and
mower performance.
Throttle/
Choke
Control
Clutch/
Brake
Pedal
TO MOVE FORWARD AND
BACKWARD
Ignition
Key
The direction and speed of movement is
controlled by the gearshift lever.
1. Start tractor with clutch/brake pedal
depressed and gearshift lever in neu-
tral (N) position.
2. Move gearshift lever to desired position.
3. Slowly release clutch/brake pedal to
start movement.
IMPORTANT: Bring tractor to a complete
stop before shifting or changing gears.
Failure to do so will shorten the useful life
of your transaxle.
Parking
Brake
“Engaged”
Position
Gearshift
Lever
“Brake” “Disengaged”
Position Position
STOPPING
MOWER BLADES -
• To stop mower blades, push attachment
clutch switch in to disengaged position.
GROUND DRIVE -
• To stop ground drive, depress clutch/
brake pedal all the way down.
• Move gearshift lever to neutral (N)
position.
TO ADJUST MOWER CUTTING HEIGHT
The position of the attachment lift lever
determines the cutting height.
• Grasp lift lever.
ENGINE -
• Press plunger with thumb and move
lever to desired position.
• Move throttle control between half and
full speed (fast) position.
NOTE: Failure to move throttle control
between half and full speed (fast) posi-
tion, before stopping, may cause engine
to “backfire”.
The cutting height range is approxi-
mately 1-1/2 to 4". The heights are
measured from the ground to the blade
tip with the engine not running. These
heights are approximate and may vary
depending upon soil conditions, height of
grass and types of grass being mowed.
• Turn ignition key to “STOP” position and
remove key. Always remove key when
leaving tractor to prevent unauthorized
use.
• Never use choke to stop engine.
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• The average lawn should be cut to ap-
proximately 2-1/2 inches during the cool
season and to over 3 inches during hot
months. For healthier and better looking
lawns, mow often and after moderate
growth.
• For best cutting performance, grass over
6 inches in height should be mowed
twice. Make the first cut relatively high;
the second to desired height.
TO STOP MOWER BLADES -
disengage attachment clutch control.
CAUTION: Do not operate the mower
without either the entire grass catcher,
on mowers so equipped, or the deflector
shield in place.
Attachemnt
Attachment Clutch Switch
Lift Lever
“Engaged” Position
High Position
TO ADJUST GAUGE WHEELS
Gauge wheels are properly adjusted
when they are slightly off the ground when
mower is at the desired cutting height in
operating position. Gauge wheels then
keep the deck in proper position to help
prevent scalping in most terrain conditions.
NOTE: Be sure tractor is on a flat level
surface.
Low
Position
“Disengaged”
Position
1. Lower mower and adjust mower to de-
sired cutting height(See “TO ADJUST
MOWER CUTTING HEIGHT” in this
section of manual).
2. Remove retainer spring and clevis pin
which secure each gauge wheel bar.
3. Lower gauge wheels to ground. Raise
gauge wheels slightly to align holes
in bracket and gauge wheel bar and
insert clevis pin. Gauge wheels should
be slightly off the ground.
4. Replace retainer spring into clevis pin.
5. Be sure all gauge wheels are in the
same setting.
IMPORTANT: Be sure to readjust gauge
wheels if you change the cutting height
of the mower deck.
Deflector
Shield
TO OPERATE ON HILLS
WARNING: Do not drive up or down
hills with slopes greater than 15° and do
not drive across any slope. Use the slope
guide provided at the back of this manual.
• Choose the slowest speed before start-
ing up or down hills.
• Avoid stopping or changing speed on hills.
• If slowing is necessary, move throttle
control lever to slower position.
• If stopping is absolutely necessary, push
clutch/brake pedal quickly to brake posi-
tion and engage parking brake.
• Move gearshift lever to 1st gear. Be
sure you have allowed room for tractor
to roll slightly as you restart movement.
• To restart movement, slowly release
parking brake and clutch/brake pedal.
• Make all turns slowly.
Retainer
spring
Clevis
Pin
TO TRANSPORT
• Raise attachment lift to highest position
with attachment lift control.
TO OPERATE MOWER
• When pushing or towing your tractor,
be sure gearshift lever is in neutral (N)
position.
Your tractor is equipped with an operator
presence sensing switch. Any attempt
by the operator to leave the seat with the
engine running and the attachment clutch
engaged will shut off the engine.You must
remain fully and centrally positioned in the
seat to prevent the engine from hesitating
or cutting off when operating your equip-
ment on rough, rolling terrain or hills.
1. Select desired height of cut.
• Do not push or tow tractor at more than
five (5) MPH.
NOTE: To protect hood from damage when
transporting your tractor on a truck or a
trailer, be sure hood is closed and secured
to tractor. Use an appropriate means of
tying hood to tractor (rope, cord, etc.).
2. Start mower blades by engaging at-
tachment clutch control.
14
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TOWING CARTS AND OTHER ATTACH-
MENTS
TO START ENGINE
When starting the engine for the first time
or if the engine has run out of fuel, it will
take extra cranking time to move fuel from
the tank to the engine.
Tow only the attachments that are recom-
mended by and comply with specifications
of the manufacturer of your tractor. Use
common sense when towing. Too heavy
of a load, while on a slope, is dangerous.
Tires can lose traction with the ground and
cause you to lose control of your tractor.
1. Sit on seat in operating position,
depress clutch/brake pedal and set
parking brake.
2. Place gear shift lever in neutral (N)
position.
3. Move attachment clutch to disengaged
position.
BEFORE STARTING THE ENGINE
CHECK ENGINE OIL LEVEL
4. Move throttle control to choke position.
NOTE: Before starting, read the warm
and cold starting procedures below.
5. Insert key into ignition and turn key
clockwise to start position and release
key as soon as engine starts. Do not run
starter continuously for more than fifteen
seconds per minute. If the engine does
not start after several attempts, move
throttle control to fast position, wait a few
minutes and try again. If engine still does
not start, move the throttle control back to
the choke position and retry.
The engine in your tractor has been
shipped, from the factory, already filled
with summer weight oil.
1. Check engine oil with tractor on level
ground.
2. Remove oil fill cap/dipstick and wipe
clean, reinsert the dipstick and screw
cap tight, wait for a few seconds, re-
move and read oil level. If necessary,
add oil until “FULL” mark on dipstick is
reached. Do not overfill.
• For cold weather operation you should
change oil for easier starting (See “OIL
VISCOSITY CHART” in the Mainte-
nance section of this manual).
• To change engine oil, see the Mainte-
nance section in this manual.
WARM WEATHER STARTING (50° F and
above)
6. When engine starts, move the throttle
control to the fast position.
• The attachments and ground drive can
now be used. If the engine does not
accept the load, restart the engine and
allow it to warm up for one minute using
the choke as described above.
COLD WEATHER STARTING ( 50° F and
below)
ADD GASOLINE
• Fill fuel tank to bottom of filler neck. Do
not overfill. Use fresh, clean, regular
unleaded gasoline with a minimum of
87 octane. (Use of leaded gasoline will
increase carbon and lead oxide deposits
and reduce valve life). Do not mix oil
with gasoline. Purchase fuel in quan-
tities that can be used within 30 days to
assure fuel freshness.
6. When engine starts, leave throttle control
in choke position until engine warms up
and begins to run roughly. Once rough
running begins, immediately move the
throttle control to the fast position. Engine
warm-up may take from several seconds
to several minutes (the colder the tem-
perature, the longer the warm-up).
CAUTION: Wipe off any spilled oil or
fuel. Do not store, spill or use gasoline
near an open flame.
IMPORTANT: When operating in temper-
atures below32°F(0°C), use fresh, clean
winter grade gasoline to help insure good
cold weather starting.
• The attachments can also be used dur-
ing the engine warm-up period.
NOTE: If at a high altitude (above 3000
feet) or in cold temperatures (below 32 F)
the carburetor fuel mixture may need to
be adjusted for best engine performance
(see “TO ADJUST CARBURETOR” in the
Service and Adjustments section of this
manual).
CAUTION: Alcohol blended fuels
(called gasohol or using ethanol or metha-
nol) can attract moisture which leads to
separation and formation of acids during
storage. Acidic gas can damage the fuel
system of an engine while in storage. To
avoid engine problems, the fuel system
should be emptied before storage of 30
days or longer. Drain the gas tank, start
the engine and let it run until the fuel lines
and carburetor are empty. Use fresh fuel
next season. See Storage Instructions for
additional information. Never use engine
or carburetor cleaner products in the fuel
tank or permanent damage may occur.
15
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IMPORTANT: For best performance, keep
mower housing free of built-up grass and
trash. Clean after each use.
MOWING TIPS
• Mower should be properly leveled for
best mowing performance. See “TO
LEVEL MOWER HOUSING” in the
Service and Adjustments section of this
manual.
• The special mulching blade will recut
the grass clippings many times and
reduce them in size so that as they fall
onto the lawn they will disperse into
the grass and not be noticed. Also, the
mulched grass will biodegrade quickly
to provide nutrients for the lawn. Always
mulch with your highest engine (blade)
speed as this will provide the best recut-
ting action of the blades.
• Avoid cutting your lawn when it is wet.
Wet grass tends to form clumps and
interferes with the mulching action. The
best time to mow your lawn is the early
afternoon. At this time the grass has
dried, yet the newly cut area will not be
exposed to direct sunlight.
• The left hand side of mower should be
used for trimming.
• Drive so that clippings are discharged
onto the area that has already been
cut. Have the cut area to the right of
the tractor. This will result in a more
even distribution of clippings and more
uniform cutting.
• When mowing large areas, start by
turning to the right so that clippings will
discharge away from shrubs, fences,
driveways, etc. After one or two rounds,
mow in the opposite direction making
left hand turns until finished.
• For best results, adjust the mower
cutting height so that the mower cuts
off only the top one-third of the grass
blades. For extremely heavy grass, re-
duce your width of cut on each pass and
mow slowly.
MAX 1/3
00272
• If grass is extremely tall, it should be
mowed twice to reduce load and pos-
sible fire hazard from dried clippings.
Make first cut relatively high; the second
to the desired height.
• Do not mow grass when it is wet.
Wet grass will plug mower and leave
undesirable clumps. Allow grass to dry
before mowing.
• Always operate engine at full throttle
when mowing to assure better mow-
ing performance and proper discharge
of material. Regulate ground speed by
selecting a low enough gear to give the
mower cutting performance as well as
the quality of cut desired.
• When operating attachments, select a
ground speed that will suit the terrain
and give best performance of the at-
tachment being used.
mulcher_9
• Certain types of grass and grass
conditions may require that an area be
mulched a second time to completely
hide the clippings. When doing a sec-
ond cut, mow across (perpendicular) to
the first cut path.
• Change your cutting pattern from week
to week. Mow north to south one week
then change to east to west the next
week. This will help prevent matting and
graining of the lawn.
16
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MAINTENANCE
MAINTENANCE SCHEDULE
USE
HOURS
HOURS
FILL IN DATES
HOURSHOURS
50 100
STORAGE
EACH
8
25
SEASON
AS YOU COMPLETE
REGULAR SERVICE
BEFORE SERVICE DATES
EVERY EVERY EVERY EVERY EVERY
BEFORE
Check Brake Operation
Check Tire Pressure
Check Operator Presence and
Interlock Systems
T
Check for Loose Fasteners
R
5
A
Sharpen/Replace Mower Blades
3
C
Lubrication Chart
T
Check Battery Level
4
0
Clean Battery and Terminals
R
Check Transaxle Cooling
Check V-Belts
Check Engine Oil Level
Change Engine Oil (with oil filter)
1,2
Change Engine Oil (without oil filter)
1,2
E
Clean Air Filter
N
2
2
G
Clean Air Screen
I
Inspect Muffler/Spark Arrester
N
Replace Oil Filter (If equipped)
1,
2
2
E
Clean Engine Cooling Fins
Replace Spark Plug
Replace Air Filter Paper Cartridge
Replace Fuel Filter
2
3 - Replace blades more often when mowing in sandy soil.
4 - Not required if equipped with maintenance-free battery.
5 - Tighten front axle pivot bolt to 35 ft.-lbs. maximum.
Do not overtighten.
1 - Change more often when operating under a heavy load or
in high ambient temperatures.
2 - Service more often when operating in dirty or dusty conditions.
LUBRICATION CHART
GENERAL RECOMMENDATIONS
➁ Spindle
➁ Spindle
Zerk
The warranty on this tractor does not
cover items that have been subjected to
operator abuse or negligence. To receive
full value from the warranty, operator
must maintain tractor as instructed in this
manual.
Zerk
➁ Front
Wheel
Bearing
zerk
➁ Front Wheel
Bearing zerk
➂ Engine
Some adjustments will need to be made
periodically to properly maintain your
tractor.
At least once a season, check to see if
you should make any of the adjustments
described in the Service and Adjustments
section of this manual.
➀ Gearshift
Pivots
01961
• At least once a year you should replace
the spark plug, clean or replace air filter,
and check blades and belts for wear.
A new spark plug and clean air filter
assure proper air-fuel mixture and help
your engine run better and last longer.
➀SAE 30 or 10w30 Motor Oil
➁General Purpose Grease
➂Refer to Maintenance “ENGINE” Section
IMPORTANT: Do not oil or grease the
pivot points which have special nylon
bearings. Viscous lubricants will attract
dust and dirt that will shorten the life of the
self-lubricating bearings. If you feel they
must be lubricated, use only a dry, pow-
dered graphite type lubricant sparingly.
BEFORE EACH USE
1. Check engine oil level.
2. Check brake operation.
3. Check tire pressure.
4. Check operator presence and
interlock systems for proper operation.
5. Check for loose fasteners.
17
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IMPORTANT: Blade bolt is heat treated.
If bolt needs replacing, replace only with
approve bolt shown in the Repair Parts.
TRACTOR
Always observe safety rules when per-
forming any maintenance.
BRAKE OPERATION
Trailing Edge Up
Mandrel
Assembly
2
Flat
Washer
If tractor requires more than five (5) feet to
stop at highest speed in highest gear on a
level, dry concrete or paved surface, then
brake must be checked and adjusted. (See
“TO ADJUST BRAKE” in the Service and
Adjustments section of this manual).
TIRES
• Maintain proper air pressure in all tires
(See “PRODUCT SPECIFICATIONS”
section of this manual).
• Keep tires free of gasoline, oil, or insect
control chemicals which can harm rubber.
• Avoid stumps, stones, deep ruts, sharp
objects and other hazards that may
cause tire damage.
NOTE: To seal tire punctures and prevent
flat tires due to slow leaks, tire sealant
may be purchased from your local parts
dealer. Tire sealant also prevents tire dry
rot and corrosion.
OPERATOR PRESENCE SYSTEM
Be sure operator presence and interlock
systems are working properly. If your trac-
tor does not function as described, repair
the problem immediately.
• The engine should not start unless
the brake pedal is fully depressed and
attachement clutch control is in the
disengaged position.
• When the engine is running, any at-
tempt by the operator to leave the seat
without first setting the parking brake
should shut off the engine.
• When the engine is running and the
attachment clutch is engaged, any at-
tempt by the operator to leave the seat
should shut off the engine.
Blade
Lock
Washer
Star
Blade
Bolt
Center Hole
TO SHARPEN BLADE
NOTE: We do not recommend sharp-
ening blade - but if you do, be sure the
blade is balanced.
Care should be taken to keep the blade
balanced. An unbalanced blade will cause
excessive vibration and eventual damage
to mower and engine.
• The blade can be sharpened with a file
or on a grinding wheel. Do not attempt
to sharpen while on the mower.
• To check blade balance, you will need a
5/8" diameter steel bolt, pin, or a cone bal-
ancer. (When using a cone balancer, follow
the instructions supplied with balancer.)
NOTE: Do not use a nail for balancing
blade. The lobes of the center hole may
appear to be centered, but are not.
• Slide blade on to an unthreaded portion
of the steel bolt or pin and hold the
bolt or pin parallel with the ground. If
blade is balanced, it should remain in a
horizontal position. If either end of the
blade moves downward, sharpen the
heavy end until the blade is balanced.
Center
Hole
5/8" Bolt
Blade
or Pin
• The attachment clutch should never op-
erate unless the operator is in the seat.
BLADE CARE
BATTERY
Your tractor has a battery charging system
which is suffi cient for normal use. How-
ever, periodic charging of the battery with
an automotive charger will extend its life.
• Keep battery and terminals clean.
• Keep battery bolts tight.
For best results mower blades must be kept
sharp. Replace bent or damaged blades.
BLADE REMOVAL
1. Raise mower to highest position to al-
low access to blades.
2. Remove blade bolt, lock washer and
flat washer securing blade.
• Keep small vent holes open.
• Recharge at 6-10 amperes for 1 hour.
NOTE: The original equipment battery on
your tractor is maintenance free. Do not
attempt to open or remove caps or covers.
Adding or checking level of electrolyte is
not necessary.
3. Install new or resharpened blade with
trailing edge up towards deck as shown.
IMPORTANT: To ensure proper assembly,
center hole in blade must align with star
on mandrel assembly.
4. Reassemble blade bolt, lock washer
and flat washer in exact order as
shown.
5. Tighten blade bolt securely (27-35 Ft.
Lbs. torque).
TO CLEAN BATTERY AND TERMINALS
Corrosion and dirt on the battery and termi-
nals can cause the battery to “leak” power.
1. Remove terminal guard.
18
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Oil Drain Valve
2. Disconnect BLACK battery cable first
then RED battery cable and remove
battery from tractor.
3. Rinse the battery with plain water and dry.
4. Clean terminals and battery cable ends
with wire brush until bright.
5. Coat terminals with grease or petro-
leum jelly.
Closed
and
Locked
Position
Drain
Tube
Yellow Cap
6. Reinstall battery (See “REPLACING
BATTERY" in the SERVICE AND AD-
JUSTMENTS section of this manual).
3. Unlock drain valve by pushing inward
slightly and turning counterclockwise.
4. To open, pull out on the drain valve.
5. After oil has drained completely, close
and lock the drain valve by pushing
inward and turning clockwise until the
pin is in the locked position as shown.
6. Remove the drain tube and replace the
cap onto the end of the drain valve.
7. Refill engine with oil through oil fill dipstick
tube. Pour slowly. Do not overfill. For
approximate capacity see “PRODUCT
SPECIFICATIONS” section of this manual.
8. Use gauge on oil fill cap/dipstick for
checking level. For accurate reading,
tighten dipstick cap securely onto the
tube before removing dipstick. Keep oil
at “FULL” line on dipstick. Tighten cap
onto the tube securely when finished.
TRANSAXLE COOLING
Keep transaxle free from build-up of dirt
and chaff which can restrict cooling.
V-BELTS
Check V-belts for deterioration and wear after
100 hours of operation and replace if neces-
sary.The belts are not adjustable. Replace
belts if they begin to slip from wear.
ENGINE
LUBRICATION
Only use high quality detergent oil rated
with API service classification SG-SL. Se-
lect the oil’s SAE viscosity grade according
to your expected operating temperature.
SAE VISCOSITY GRADES
SAE 30
CLEAN AIR SCREEN
5W-30
Air screen must be kept free of dirt and
chaff to prevent engine damage from
overheating. Clean with a wire brush or
compressed air to remove dirt and stub-
born dried gum fibers.
-20
0
30
32 40
0
100
60
80
F
C
-20
10
-30
-10
20
30
40
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
oil_visc_chart1_e
NOTE: Although multi-viscosity oils
(5W30, 10W30 etc.) improve starting in
cold weather, they will result in increased
oil consumption when used above 32°F.
Check your engine oil level more frequent-
ly to avoid possible engine damage from
running low on oil.
Change the oil after every 50 hours of op-
eration or at least once a year if the tractor
is not used for 50 hours in one year.
Check the crankcase oil level before starting
the engine and after each eight (8) hours
of operation. Tighten oil fill cap/dipstick se-
curely each time you check the oil level.
AIR FILTER
Your engine will not run properly using a dirty
air filter. Service air cleaner more often under
dusty conditions. See Engine Manual.
ENGINE OIL FILTER
Replace the engine oil filter every season
or every other oil change if the tractor is
used more than 100 hours in one year.
CLEAN AIR INTAKE/COOLING AREAS
To insure proper cooling, make sure the grass
screen, cooling fins, and other external sur-
faces of the engine are kept clean at all times.
Every 100 hours of operation (more often
under extremely dusty, dirty conditions),
remove the blower housing and other cool-
ing shrouds. Clean the cooling fins and
external surfaces as necessary. Make sure
the cooling shrouds are reinstalled.
NOTE: Operating the engine with a
blocked grass screen, dirty or plugged
cooling fins, and/or cooling shrouds
removed will cause engine damage due to
overheating.
TO CHANGE ENGINE OIL
Determine temperature range expected
before oil change. All oil must meet API
service classification SG-SL.
• Be sure tractor is on level surface.
• Oil will drain more freely when warm.
• Catch oil in a suitable container.
1. Remove oil fill cap/dipstick. Be careful
not to allow dirt to enter the engine
when changing oil.
2. Remove yellow cap from end of drain
valve and install the drain tube onto the
fitting.
19
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MUFFLER
4. Immediately wipe up any spilled gasoline.
Inspect and replace corroded muffler and
spark arrester (if equipped) as it could cre-
ate a fire hazard and/or damage.
SPARK PLUG(S)
Clamp
Clamp
Fuel Filter
Replace spark plug(s) at the beginning
of each mowing season or after every
100 hours of operation, whichever occurs
first. Spark plug type and gap setting are
shown in “PRODUCT SPECIFICATIONS”
section of this manual.
CLEANING
• Clean engine, battery, seat, finish, etc.
of all foreign matter.
• Keep finished surfaces and wheels free
of all gasoline, oil, etc.
• Protect painted surfaces with auto-
motive type wax.
We do not recommend using a garden
hose or pressure washer to clean your
tractor unless the engine and transmis-
sion are covered to keep water out. Water
in engine or transmission will shorten the
useful life of your tractor. Use compressed
air or a leaf blower to remove grass,
leaves and trash from tractor and mower.
IN-LINE FUEL FILTER
The fuel filter should be replaced once
each season. If fuel filter becomes
clogged, obstructing fuel flow to carbu-
retor, replacement is required.
1. With engine cool, remove filter and
plug fuel line sections.
2. Place new fuel filter in position in fuel line
with arrow pointing towards carburetor.
3. Be sure there are no fuel line leaks and
clamps are properly positioned.
SERVICE AND ADJUSTMENTS
WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SER-
VICE OR ADJUSTMENTS:
1. Depress clutch/brake pedal fully and set parking brake.
2. Place gearshift lever in neutral (N) position.
3. Place attachment clutch in “DISENGAGED” position.
4. Turn ignition key to “STOP” and remove key.
5. Make sure the blades and all moving parts have completely stopped.
6. Disconnect spark plug wire from spark plug and place wire where it cannot
come in contact with plug.
3. Roll belt off electric clutch pulley.
4. Disconnect anti-sway bar from chassis
bracket by removing retainer spring.
5. Disconnect suspension arms from rear
deck brackets by removing retainer
springs.
TRACTOR
TO REMOVE MOWER
Mower will be easier to remove from the
right side of tractor.
1. Place attachment clutch switch in “DIS-
ENGAGED” position.
2. Move attachment lift lever forward to
lower mower to its lowest position.
Suspension Arms
Electric
Clutch
Pulley
Front Link
Retainer
Spring
Retainer Springs
(Both Sides)
Anti-Sway
Bar
Deflector
Shield
Retainer Spring
20
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Bottom edge of
mower to ground
Bottom edge of
mower to ground
6. Disconnect front links from deck by
removing retainer springs.
00598
7. Raise lift lever to raise suspension
arms. Slide mower out from under trac-
tor.
IMPORTANT: If an attachment other than
the mower deck is to be mounted on the
tractor, remove the front links.
TO INSTALL MOWER
A
A
Ground Line
Suspension Arm
1. Raise attachment lift lever to its highest
01553
position.
2. Slide mower under tractor with deflec-
tor shield to right side of tractor.
3. Lower lift lever to its lowest position.
4. Connect front links to mower deck and
secure with retainer springs.
5. Connect suspension arms to rear
deck brackets and secure with retainer
springs.
6. Connect anti-sway bar to chassis
bracket and secure with retainer spring.
7. Install belt into electric clutch pulley
groove.
Lift Link Adjustment Nut
FRONT-TO-BACK ADJUSTMENT
IMPORTANT: Deck must be level side-to
side. If the following front-to-back adjustment
is necessary, be sure to adjust both front links
equally so mower will stay level side-to-side.
To obtain the best cutting results, the
mower housing should be adjusted so
that the front is approximately 1/8" to 1/2"
lower than the rear when the mower is in
its highest position.
Check adjustment on right side of trac-
tor. Measure distance “D” directly in front
and behind the mandrel at bottom edge of
mower housing as shown.
TO LEVEL MOWER HOUSING
Adjust the mower while tractor is parked
on level ground or driveway. Make sure
tires are properly inflated (See “PROD-
UCT SPECIFICATIONS” section of this
manual). If tires are over or underinflated,
you will not properly adjust your mower.
• Before making any necessary adjust-
ments, check that both front links are
equal in length.
• If links are not equal in length, adjust
one link to same length as other link.
• To lower front of mower loosen nut “E” on
both front links an equal number of turns.
• When distance “D” is 1/8" to 1/2"
lower at front than rear, tighten nuts “F”
against trunnion on both front links.
• To raise front of mower, loosen nut “F”
from trunnion on both front links. Tighten
nut “E” on both front links an equal num-
ber of turns. The two front links must
remain equal in length.
SIDE-TO-SIDE ADJUSTMENT
• Raise mower to its highest position.
• At the midpoint of both sides of mower,
measure height from bottom edge of
mower to ground. Distance “A” on both
sides of mower should be the same or
within 1/4" of each other.
• If adjustment is necessary, make adjust-
ment on one side of mower only.
• To raise one side of mower, tighten lift
link adjustment nut on that side.
• To lower one side of mower, loosen lift
link adjustment nut on that side.
• When distance “D” is 1/8" to 1/2" lower
at front than rear, tighten nut “F” against
trunnion on both front links.
NOTE: Each full turn of adjustment nut
will change mower height about 1/8".
• Recheck measurements after adjusting.
• Recheck side-to-side adjustment.
01268
Mandrel
“D”
“D”
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Both Front Links Should be Equal in Length
TO CHECK BRAKE
1. Park tractor on a level, dry concrete or
paved surface, depress clutch/brake
pedal all the way down and engage
parking brake.
2. Place gear shift lever in neutral (N)
position.
01267
The rear wheels must lock and skid when
you try to manually push the tractor forward.
If the rear wheels rotate, the brake needs to
be adjusted or the pads need to be replaced.
Nut “E”
Nut “F”
Trunnion
TO ADJUST BRAKE
1. Depress clutch/brake pedal all the way
down and engage parking brake.
2. Measure distance between brake oper-
ating arm and nut “A” on brake rod.
3. If distance is other than 1-1/2", loosen
jam nut and turn nut “A” until distance
becomes 1-1/2". Retighten jam nut
against nut “A”.
4. Road test tractor for proper stopping dis-
tance as stated above. Readjust if nec-
essary. If stopping distance is still greater
than five (5) feet in highest gear, further
maintenance is necessary. Contact an
authorized service center/department.
Front Links
TO REPLACE MOWER BLADE DRIVE
BELT
The mower blade drive belt may be re-
placed without tools. Park the tractor on
level surface. Engage parking brake.
BELT REMOVAL -
With parking brake “Engaged”
1. Remove mower from tractor (See “TO
REMOVE MOWER” in this section of
manual).
2. Work belt off both mandrel pulleys and
idler pulleys.
3. Pull belt away from mower.
1-1/2"
Nut “A”
Jam Nut
BELT INSTALLATION -
1. Work belt around both mandrel pulleys
and idler pulleys
2. Make sure belt is in all pulley grooves
and inside all belt guides.
3. Install mower (See “To Install Mower” in
this section of this manual).
Operating Arm
TO REPLACE MOTION DRIVE BELT
Park the tractor on level surface. Engage
parking brake. For assistance, there is a
belt installation guide decal on bottom side
of left footrest.
Idler Pulleys
Mandrel Pulley
BELT REMOVAL -
1. Remove mower (See “TO REMOVE
MOWER” in this section of manual).
NOTE: Observe entire motion drive belt
and position of all belt guides and keepers.
2. Disconnect clutch wire harness.
3. Remove clutch locator.
Mandrel
Pulley
4. Remove belt from stationary idler and
clutching idler.
TO CHECK AND ADJUST BRAKE
Your tractor is equipped with an adjustable 5. Remove belt downward from engine
brake system which is mounted on the
right side of the transaxle.
If tractor requires more than five (5) feet to
stop at highest speed in highest gear on a
level, dry concrete or paved surface, then
brake must be checked and adjusted.
pulley and around electric clutch.
6. Pull belt slack toward rear of tractor.
Remove belt upwards from transaxle
pulley by deflecting belt keepers.
7. Remove belt from center span keeper
and pull belt away from tractor.
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BELT INSTALLATION -
TO ADJUST STEERING WHEEL ALIGN-
MENT
If steering wheel crossbars are not
horizontal (left to right) when wheels are
positioned straight forward, remove steer-
ing wheel and reassemble with crossbars
horizontal. Tighten securely.
1. Carefully work new belt down between
transaxle belt keepers and onto the
input pulley.
2. Slide belt into the center span keeper.
3. Pull belt toward front of tractor and roll
belt around electric clutch and onto
engine pulley.
4. Install belt through stationary idler and
clutching idler.
5. Reinstall clutch locator and tighten nut
securely.
6. Reconnect clutch harness.
7. Make sure belt is in all pulley grooves
and inside all belt guides and keepers.
8. Install mower (See “TO INSTALL
MOWER” in this section of manual).
FRONT WHEEL TOE-IN/CAMBER
The front wheel toe-in and camber are not
adjustable on your tractor. If damage has
occurred to affect the front wheel toe-in or
camber, contact your nearest authorized
service center/department.
TO REMOVE WHEEL FOR REPAIRS
1. Block up axle securely.
2. Remove axle cover, retaining ring and
washers to allow wheel removal (rear
wheels have a square key - Do not lose).
3. Repair tire and reassemble.
Electric
Clutch
Clutch
Locator
NOTE: On rear wheels only: align grooves in
rear wheel hub and axle. Insert square key.
4. Replace washers and snap retaining
ring securely in axle groove.
Clutching
Idler
Stationary
Idler
5. Replace axle cover.
NOTE: To seal tire punctures and prevent
flat tires due to slow leaks, tire sealant
may be purchased from your local parts
dealer. Tire sealant also prevents tire dry
rot and corrosion.
Center Span
Keeper
Clutch
Wire
Transaxle
Pulley
Harness
01516
Washers
Retaining
Ring
TRANSAXLE GEAR SHIFT LEVER NEU-
TRAL ADJUSTMENT
The transaxle should be in neutral when
the gear shift lever is in neutral (N) (lock
gate) position. The adjustment is preset
at the factory; however, if adjustment is
needed, proceed as follows:
1. Make sure transaxle is in neutral (N).
NOTE: When the tractor rear wheels move
freely, the transaxle is in neutral.
2. Loosen adjustment bolt in front of the
right rear wheel.
3. Position the gear shift lever in the neu-
tral (N) position.
Axle
Cover
Square Key
(Rear Wheel Only)
TO START ENGINE WITH A WEAK
BATTERY
WARNING: Lead-acid batteries gen-
erate explosive gases. Keep sparks, flame
and smoking materials away from bat-
teries. Always wear eye protection when
around batteries.
If your battery is too weak to start the
engine, it should be recharged. (See "BAT-
TERY" in the MAINTENANCE section of
this manual).
If “jumper cables” are used for emergency
starting, follow this procedure:
4. Tighten adjustment bolt securely.
NOTE: If additional clearance is needed
to get to adjustment bolt, move mower
deck height to the lowest position.
Gearshift Lever
IMPORTANT: Your tractor is equipped
with a 12 volt system. The other vehicle
must also be a 12 volt system. Do not use
your tractor battery to start other vehicles.
TO ATTACH JUMPER CABLES -
1. Connect one end of the RED cable
to the POSITIVE (+) terminal of each
battery(A-B), taking care not to short
against tractor chassis.
Neutral
Lock Gate
Adjustment Bolt
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2. Connect one end of the BLACK cable
to the NEGATIVE (-) terminal (C) of
fully charged battery.
3. Connect the other end of the BLACK
cable (D) to good chassis ground,
away from fuel tank and battery.
TO REPLACE HEADLIGHT BULB
1. Raise hood.
2. Pull bulb holder out of the hole in the
backside of the grill.
3. Replace bulb in holder and push bulb
holder securely back into the hole in
the backside of the grill.
4. Close hood.
INTERLOCKS AND RELAYS
TO REMOVE CABLES, REVERSE
ORDER -
1. BLACK cable first from chassis and
then from the fully charged battery.
2. RED cable last from both batteries.
Loose or damaged wiring may cause
your tractor to run poorly, stop running, or
prevent it from starting.
• Check wiring. See electrical wiring
diagram in the Repair Parts section.
TO REPLACE FUSE
Replace with 20 amp automotive-type
plug-in fuse. The fuse holder is located
behind the dash.
02614
Weak or Dead
Battery
Fully Charged
Battery
TO REMOVE HOOD AND GRILL AS-
SEMBLY
REPLACING BATTERY
WARNING: Do not short battery
terminals by allowing a wrench or any
other object to contact both terminals at
the same time. Before connecting battery,
remove metal bracelets, wristwatch bands,
rings, etc.
Positive terminal must be connected
first to prevent sparking from accidental
grounding.
1. Raise hood.
2. Unsnap headlight wire connector.
3. Stand in front of tractor. Grasp hood at
sides, tilt toward engine and lift off of
tractor.
4. When replacing hood, be sure to re-
connect the headlight wire connector.
Hood
1. Lift hood to raised position.
2. Remove terminal guard.
3. Disconnect BLACK battery cable
then RED battery cable and carefully
remove battery from tractor.
4. Install new battery with terminals in
same position as old battery.
5. Reinstall terminal guard.
Headlight
Wire
Connector
02141
6. First connect RED battery cable to
positive (+) battery terminal with hex
bolt and keps nut as shown. Tighten
securely.
7. Connect BLACK grounding cable to
negative (-) battery terminal with re-
maining hex bolt and keps nut. Tighten
securely
ENGINE
TO ADJUST THROTTLE CONTROL
CABLE
The throttle control has been preset at the
factory and adjustment should not be nec-
essary. Check adjustment as described
below before loosening cable. If adjust-
ment is necessary, see engine manual
8. Close terminal access doors.
9. Close hood.
TO ADJUST CARBURETOR
Hex Bolt
Keps Nut
The carburetor has been preset at the
factory and adjustment should not be nec-
essary. However, minor adjustment may
be required to compensate for differences
in fuel, temperature, altitude or load. If
the carburetor does need adjustment, see
engine manual.
Terminal
Access
Door
Positive
(Red)
Cable
Terminal
Guard
Negative (Black)
Cable
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STORAGE
Immediately prepare your tractor for stor-
age at the end of the season or if the trac-
tor will not be used for 30 days or more.
hose, or tank during storage. Also, alcohol
blended fuels (called gasohol or using
ethanol or methanol) can attract moisture
which leads to separation and formation of
acids during storage. Acidic gas can dam-
age the fuel system of an engine while in
storage.
• Empty the fuel tank by starting the en-
gine and letting it run until the fuel lines
and carburetor are empty.
WARNING: Never store the tractor
with gasoline in the tank inside a building
where fumes may reach an open flame
or spark. Allow the engine to cool before
storing in any enclosure.
TRACTOR
• Never use engine or carburetor cleaner
products in the fuel tank or permanent
damage may occur.
Remove mower from tractor for winter
storage. When mower is to be stored for a
period of time, clean it thoroughly, remove
all dirt, grease, leaves, etc. Store in a
clean, dry area.
• Use fresh fuel next season.
NOTE: Fuel stabilizer is an acceptable
alternative in minimizing the formation of
fuel gum deposits during storage. Add
stabilizer to gasoline in fuel tank or stor-
age container. Always follow the mix ratio
found on stabilizer container. Run engine
at least 10 minutes after adding stabilizer
to allow the stabilizer to reach the car-
buretor. Do not empty the gas tank and
carburetor if using fuel stabilizer.
1. Clean entire tractor (See “CLEANING”
in the Maintenance section of this
manual).
2. Inspect and replace belts, if necessary
(See belt replacement instructions in
the Service and Adjustments section of
this manual).
3. Lubricate as shown in the Maintenance
section of this manual.
4. Be sure that all nuts, bolts and screws
are securely fastened. Inspect moving
parts for damage, breakage and wear.
Replace if necessary.
ENGINE OIL
Drain oil (with engine warm) and replace
with clean engine oil. (See “ENGINE” in
the Maintenance section of this manual).
CYLINDER(S)
5. Touch up all rusted or chipped paint
surfaces; sand lightly before painting.
1. Remove spark plug(s).
2. Pour one ounce of oil through spark
plug hole(s) into cylinder(s).
3. Turn ignition key to start position for a
few seconds to distribute oil.
4. Replace with new spark plug(s).
BATTERY
• Fully charge the battery for storage.
• After a period of time in storage, battery
may require recharging.
• To help prevent corrosion and power
leakage during long periods of storage,
battery cables should be disconnected
and battery cleaned thoroughly (see “TO
CLEAN BATTERY AND TERMINALS” in
the Maintenance section of this manual).
• After cleaning, leave cables discon-
nected and place cables where they
cannot come in contact with battery
terminals.
OTHER
• Do not store gasoline from one season
to another.
• Replace your gasoline can if your can
starts to rust. Rust and/or dirt in your
gasoline will cause problems.
• If possible, store your tractor indoors
and cover it to give protection from dust
and dirt.
• Cover your tractor with a suitable pro-
tective cover that does not retain mois-
ture. Do not use plastic. Plastic cannot
breathe which allows condensation to
form and will cause your tractor to rust.
IMPORTANT: Never cover tractor while
engine and exhaust areas are still warm.
• If battery is removed from tractor for
storage, do not store battery directly on
concrete or damp surfaces.
ENGINE
FUEL SYSTEM
IMPORTANT: It is important to prevent
gum deposits from forming in essential
fuel system parts such as carburetor, fuel
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TROUBLESHOOTING CHART
PROBLEM
CAUSE
CORRECTION
Will not start
1. Out of fuel.
1. Fill fuel tank.
2. See “TO START ENGINE” in
Operation section.
3. Wait several minutes before
attempting to start.
2. Engine not “CHOKED”
properly.
3. Engine flooded.
4. Bad spark plug.
5. Dirty air filter.
6. Dirty fuel filter.
7 Water in fuel.
4. Replace spark plug.
5. Clean/replace air filter.
6. Replace fuel filter.
7. Empty fuel tank and carbure-
tor, refill tank with fresh gas
oline and replace fuel filter.
8. Check all wiring.
8. Loose or damaged wiring.
9. Carburetor out of adjustment. 9. See “To Adjust Carburetor”
in Service and Adjustments
section.
10.Contact a qualified service
center/department.
10.Engine valves out of
adjustment.
Hard to start
1. Dirty air filter.
1. Clean/replace air filter.
2. Replace spark plug.
3. Recharge or replace battery.
4. Replace fuel filter.
5. Empty fuel tank and refill tank
with fresh, clean gasoline.
6. Check all wiring.
2. Bad spark plug.
3. Weak or dead battery.
4. Dirty fuel filter.
5. Stale or dirty fuel.
6. Loose or damaged wiring.
7. Carburetor out of adjustment. 7. See “To Adjust Carburetor” in
Service and Adjustments
section.
8. Engine valves out of
adjustment.
8. Contact a qualified
service center/department.
Engine will not
turn over
1. Clutch/brake pedal not
depressed.
2. Attachment clutch is
engaged.
1. Depress clutch/brake pedal.
2. Disengage attachment
clutch.
3. Weak or dead battery.
4. Blown fuse.
3. Recharge or replace battery.
4. Replace fuse.
5. Corroded battery terminals. 5. Clean battery terminals.
6. Loose or damaged wiring.
7. Faulty ignition switch.
8. Faulty solenoid or starter.
6. Check all wiring.
7. Check/replace ignition switch.
8. Check/replace solenoid or
starter.
9. Faulty operator presence
switch(es).
9. Contact a qualified service
center/department.
Engine clicks but 1. Weak or dead battery.
1. Recharge or replace battery.
will not start
2. Corroded battery terminals. 2. Clean battery terminals.
3. Loose or damaged wiring.
4. Faulty solenoid or starter.
3. Check all wiring.
4. Check/replace solenoid or
starter.
Loss of power
1. Cutting too much grass/too
fast.
1. Raise cutting height/reduce
speed.
2. Throttle in “CHOKE” position. 2. Adjust throttle control.
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TROUBLESHOOTING CHART
PROBLEM
CAUSE
CORRECTION
Loss of power
(continued)
3. Build-up of grass, leaves and 3. Clean underside of mower
trash under mower.
4. Dirty air filter.
5. Low oil level/dirty oil.
6. Faulty spark plug.
housing.
4. Clean/replace air filter.
5. Check oil level/change oil.
6. Clean and regap or change
spark plug.
7. Dirty fuel filter.
8. Stale or dirty fuel.
7. Replace fuel filter.
8. Empty fuel tank and refill tank
with fresh, clean gasoline.
9. Empty fuel tank and carbure-
tor, refill tank with fresh gas-
oline and replace fuel filter.
10.Connect and tighten spark
plug wire.
9. Water in fuel.
10.Spark plug wire loose.
11.Dirty engine air screen/fins. 11.Clean engine air screen/fins.
12.Dirty/clogged muffler.
13.Loose or damaged wiring.
12.Clean/replace muffler.
13.Check all wiring.
14.Carburetor out of adjustment. 14.See “To Adjust Carburetor” in
Service and Adjustments
section.
15.Contact a qualified service
center/department.
15.Engine valves out of
adjustment.
Excessive
vibration
1. Worn, bent or loose blade.
2. Bent blade mandrel.
1. Replace blade. Tighten blade
bolt.
2. Contact a qualified service
center/department.
3. Tighten loose part(s).
Replace damaged parts.
3. Loose/damaged part(s).
Engine continues 1. Faulty operator-safety
1. Check wiring, switches and
connections. If not contact a
qualified service center/de-
partment.
to run when oper-
ator leaves seat
with attachment
clutch engaged
presence control system.
Poor cut - uneven 1. Worn, bent or loose blade.
1. Replace blade. Tighten
blade bolt.
2. Mower deck not level.
3. Buildup of grass, leaves, and 3. Clean underside of mower
trash under mower.
4. Bent blade mandrel.
2. Level mower deck.
housing.
4. Contact a qualified service
center/department.
5. Clogged mower deck vent
holes from buildup of grass,
leaves, and trash around
mandrels.
5. Clean around mandrels to
open vent holes.
Mower blades will 1. Obstruction in clutch
1. Remove obstruction.
not rotate
mechanism.
2. Worn/damaged mower drive 2. Replace mower drive belt.
belt.
3. Frozen idler pulley.
4. Frozen blade mandrel.
3. Replace idler pulley.
4. Contact a qualified service
center/department.
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TROUBLESHOOTING CHART
PROBLEM
CAUSE
CORRECTION
Poor grass
discharge
1. Engine speed too slow.
1. Place throttle control in
“FAST” position.
2. Shift to slower speed.
3. Allow grass to dry before
mowing.
2. Travel speed too fast.
3. Wet grass.
4. Mower deck not level.
5. Low/uneven tire air
pressure.
4. Level mower deck.
5. Check tires for proper air
pressure.
6. Replace/sharpen blade.
Tighten blade bolt.
6. Worn, bent or loose blade.
7. Buildup of grass, leaves
and trash under mower.
8. Mower drive belt worn.
7. Clean underside of mower
housing.
8. Replace mower drive belt.
9. Blades improperly installed. 9. Reinstall blades sharp edge
down.
10.Improper blades used.
10.Replace with blades listed in
this manual.
11.Clogged mower deck vent
holes from buildup of grass,
leaves, and trash around
mandrels.
11.Clean around mandrels to
open vent holes.
Headlight(s) not
working
(if so equipped)
1. Switch is “OFF”.
1. Turn switch “ON”.
2. Bulb(s) or lamp(s) burned out. 2. Replace bulb(s) or lamp(s).
3. Faulty light switch.
4. Loose or damaged wiring.
5. Blown fuse.
3. Check/replace light switch.
4. Check wiring and connections.
5. Replace fuse.
Battery will not
charge
1. Bad battery cell(s).
2. Poor cable connections.
3. Faulty regulator
1. Replace battery.
2. Check/clean all connections.
3. Replace regulator.
(if so equipped).
4. Faulty alternator.
4. Replace alternator.
Engine “backfires” 1. Engine throttle control not set 1. Move throttle control
when turning
engine “OFF”
between half and full speed
(fast) position before stopping
engine.
between half and full speed
(fast) position before
stopping engine.
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